Abstract:
BACKGROUND AND STUDY AIMS:The aim of this study in canines was to investigate the effectiveness and safety of self-expandable metal stents, which were coated with paclitaxel to minimize the tissue response. MATERIALS AND METHODS:14 dogs (5-10 kg) were randomly allocated to two groups. Drug-eluting stents (DES, n = 7) or nondrug-eluting stents (non-DES, n = 7) were endoscopically inserted and fixed in the esophagus of healthy dogs. Every 2 weeks, for a maximum period of 8 weeks, an endoscopic examination was performed to evaluate the status of stent insertion, the grade of tissue hyperplasia, and mucosal change at both ends of the stent. RESULTS:One case of stent migration was observed after 4 weeks in the non-DES group. In this group, tissue reaction and hyperplasia remained for more than 4 weeks after stent insertion. By contrast, an endoscopic examination of the surrounding esophageal mucosa in the DES group showed very little tissue reaction, and the stent was easily separated from the esophageal tissue. CONCLUSION:Although further studies are required to confirm our results, we suggest that these newly designed DES may provide an alternative tool to manage refractory benign esophageal stricture.
journal_name
Endoscopyjournal_title
Endoscopyauthors
Jeon SR,Eun SH,Shim CS,Ryu CB,Kim JO,Cho JY,Lee JS,Lee MS,Jin SYdoi
10.1055/s-0029-1214607subject
Has Abstractpub_date
2009-05-01 00:00:00pages
449-56issue
5eissn
0013-726Xissn
1438-8812journal_volume
41pub_type
杂志文章相关文献
ENDOSCOPY文献大全abstract::Methylene Blue dye spraying method is currently used in the endoscopic assessment of the colonic mucosa of patients with chronic ulcerative proctocolitis. We have assessed the validity of this method in the evaluation of the functional capacity of the rectal mucosa in 17 patients with ulcerative proctitis and in 5 nor...
journal_title:Endoscopy
pub_type: 杂志文章
doi:10.1055/s-0028-1098348
更新日期:1979-09-01 00:00:00
abstract:BACKGROUND:The loss of three-dimensional visual depth cues has been thought to be the main hindrance to the acquisition of endoscopic skills. However, the "fulcrum effect" of the abdominal wall on the manipulation of instruments has not to our knowledge been previously investigated. METHODS:Subjects with no experience...
journal_title:Endoscopy
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1055/s-2007-1001366
更新日期:1998-09-01 00:00:00
abstract:BACKGROUND AND STUDY AIMS:Endoscopic submucosal dissection (ESD) is a technique for "en bloc" resection of superficial tumors of the gastrointestinal tract. In France, experience with this technique is still limited. We wanted to assess the development of ESD in France, with special attention to short term outcomes. P...
journal_title:Endoscopy
pub_type: 杂志文章,多中心研究
doi:10.1055/s-0030-1256413
更新日期:2011-08-01 00:00:00
abstract::In recent years, primary gastrointestinal follicular lymphoma has been increasingly detected in the duodenum on esophagogastroduodenoscopy (EGD). Primary gastrointestinal follicular lymphomas are frequently distributed to multiple sites in the gastrointestinal tract. Therefore, investigation into the spread of follicu...
journal_title:Endoscopy
pub_type: 杂志文章
doi:10.1055/s-0028-1119467
更新日期:2009-02-01 00:00:00
abstract::We report a case of early papillary stenosis following successful endoscopic sphincterotomy for residual common bile duct stone which needed surgical revision. In this rare and unexpected complication the importance of early diagnosis is stressed. ...
journal_title:Endoscopy
pub_type: 杂志文章
doi:10.1055/s-2007-1018538
更新日期:1984-03-01 00:00:00
abstract::Report on a female patient withe intestinal obstruction which endoscopically showed two radiolucent gallstones visualized by radiological examination of the duodenum with barium and removed through a gastrotomy. ...
journal_title:Endoscopy
pub_type: 杂志文章
doi:10.1055/s-0028-1098500
更新日期:1977-05-01 00:00:00
abstract::A case of splenic rupture following therapeutic colonoscopy is described, and previously reported cases are reviewed. The occurrence of this event and the associated circumstances are often unpredictable. A high index of suspicion is the key to the diagnosis of this rare but potentially lethal complication. ...
journal_title:Endoscopy
pub_type: 杂志文章
doi:10.1055/s-2007-1010608
更新日期:1991-01-01 00:00:00
abstract:BACKGROUND AND STUDY AIMS:Rectal bleeding is frequently seen in patients undergoing transrectal ultrasound (TRUS)-guided prostate biopsy, but is usually mild and stops spontaneously. We report five cases of life-threatening hemorrhage following this procedure, which were treated successfully by endoscopic injection. P...
journal_title:Endoscopy
pub_type: 杂志文章,评审
doi:10.1055/s-2000-7709
更新日期:2000-10-01 00:00:00
abstract:BACKGROUND AND STUDY AIMS:In endoscopic submucosal dissection (ESD), effective countertraction may overcome the current drawbacks of longer procedure times and increased technical demands. The objective of this study was to compare the efficacy of ESD using a novel magnetic countertraction device with that of the tradi...
journal_title:Endoscopy
pub_type: 杂志文章
doi:10.1055/s-0034-1364940
更新日期:2014-05-01 00:00:00
abstract:BACKGROUND AND STUDY AIM:Depressed gastric adenoma remains poorly characterized because it is rare, and is infrequently detected by endoscopy. The aim of this study was to elucidate clinical and endoscopic characteristics of depressed adenoma of the stomach. PATIENTS AND METHODS:95 consecutive patients who underwent e...
journal_title:Endoscopy
pub_type: 杂志文章
doi:10.1055/s-2005-921207
更新日期:2006-04-01 00:00:00
abstract:BACKGROUND AND STUDY AIMS:The diagnosis of mediastinal and intra-abdominal lymphadenopathy is sometimes difficult, especially in patients who have no other primary lesions. Lymphoma is one of the main causes of this condition. Endoscopic ultrasound-guided fine-needle aspiration (EUS-FNA) is a safe and accurate diagnost...
journal_title:Endoscopy
pub_type: 杂志文章
doi:10.1055/s-2006-944665
更新日期:2006-09-01 00:00:00
abstract::We have established a pre-operative diagnosis in four cases of non-secretory gastric carcinoid of the body and fundus presenting as multiple polyps in three patients, and a single polyp mass in the fourth patient. Clinical and endoscopic findings are not specific, and the pre-operative diagnosis was established by mea...
journal_title:Endoscopy
pub_type: 杂志文章
doi:10.1055/s-2007-1018342
更新日期:1986-05-01 00:00:00
abstract::With the aid of a Q-switched Nd:YAG laser with energy transmission via a flexible glass fiber, it proves possible under laboratory conditions, to destroy gallstones reliably and reproducibly. Lithotripsy is effected mechanically via a laser-induced local shockwave. ...
journal_title:Endoscopy
pub_type: 杂志文章
doi:10.1055/s-2007-1018340
更新日期:1986-05-01 00:00:00
abstract::An initial screening for colorectal cancer in asymptomatic adults was performed with Haemoccult in 26,357 persons, rigid rectoscopy in 10,673 and flexible sigmoidoscopy in 3,963 persons. The rate of cancer detection was 4.4% in screenees with a positive Haemoccult test, 0.08% using rigid rectoscopy and 0.28% using fle...
journal_title:Endoscopy
pub_type: 杂志文章
doi:10.1055/s-2007-1018473
更新日期:1985-05-01 00:00:00
abstract::The authors report on their clinical experience with two new videoendoscopes developed in cooperation with Olympus Co. One of them is an instantaneous image method videoendoscope (EVIS 100), the other produces sequential images (EVIS 200). EVIS 100 is as compact as a fiberscope; EVIS 200 has the special advantages of ...
journal_title:Endoscopy
pub_type: 杂志文章
doi:10.1055/s-2007-1010467
更新日期:1992-03-01 00:00:00
abstract::Diagnosis of mesenteric venous thrombosis is almost always delayed, due to the aspecificity of the complaints and the clinical findings, as well as the laboratory investigations. Earlier diagnosis is essential to improve the present grim mortality rate. We report a case of mesenteric venous thrombosis in a 25-year-old...
journal_title:Endoscopy
pub_type: 杂志文章
doi:10.1055/s-2007-1018392
更新日期:1986-11-01 00:00:00
abstract:BACKGROUND AND AIMS:Endoscopic retrograde cholangiopancreatography (ERCP) requires adequate patient sedation in order to carry out the procedure successfully. Propofol sedation is being increasingly used during ERCP. There are limited data to evaluate the efficacy of synergistic agents with propofol for sedation during...
journal_title:Endoscopy
pub_type: 杂志文章,随机对照试验
doi:10.1055/s-2007-966725
更新日期:2007-09-01 00:00:00
abstract:BACKGROUND AND STUDY AIMS:The role of endoscopic submucosal dissection (ESD) in Barrett's neoplasia is ill-defined, although it might provide a higher curative resection rate and better histologic assessment than endoscopic mucosal resection (EMR). We aimed to assess efficacy, safety, and long-term results of ESD. PAT...
journal_title:Endoscopy
pub_type: 杂志文章
doi:10.1055/s-0034-1390982
更新日期:2015-02-01 00:00:00
abstract:BACKGROUND AND STUDY AIMS:Patients with Lynch syndrome are at increased risk of developing small-bowel adenocarcinoma, which usually has a bad prognosis and needs to be diagnosed early. Our aim was to evaluate the yield of capsule endoscopy and CT enteroclysis in this situation. PATIENTS AND METHODS:We performed a pro...
journal_title:Endoscopy
pub_type: 杂志文章
doi:10.1055/s-0030-1255742
更新日期:2010-12-01 00:00:00
abstract::This Guideline is an official statement of the European Society of Gastrointestinal Endoscopy (ESGE). It addresses the diagnosis and management of nonvariceal upper gastrointestinal hemorrhage (NVUGIH). Main Recommendations MR1. ESGE recommends immediate assessment of hemodynamic status in patients who present with ac...
journal_title:Endoscopy
pub_type: 杂志文章,实务指引
doi:10.1055/s-0034-1393172
更新日期:2015-10-01 00:00:00
abstract:BACKGROUND AND STUDY AIMS:Food residue is often seen in the gastric remnant after partial gastrectomy, making it difficult to diagnose early cancer in the residual stomach. The aims of this study were to clarify the risk factors for the accumulation of food residue, and to study methods of preparation for endoscopy in ...
journal_title:Endoscopy
pub_type: 杂志文章
doi:10.1055/s-2003-38776
更新日期:2003-05-01 00:00:00
abstract::Endoscopy of the pontine angle ("cisternoscopy") is a decisive diagnostic procedure in clarifying pathological processes in this region. Using a retrolabyrinthal approach through the mastoid bone, the endoscopes are inserted in the pontine angle for direct inspection. In the present study the method and the diagnostic...
journal_title:Endoscopy
pub_type: 杂志文章
doi:10.1055/s-0028-1098305
更新日期:1978-11-01 00:00:00
abstract::Eleven patients with retroperitoneal perforation complicating endoscopic management of bile duct obstruction were seen over a seven-year period. In nine patients endoscopic sphincterotomy or pre-cut papillotomy had been performed, but in two who had not undergone sphincterotomy perforation occurred because of the pene...
journal_title:Endoscopy
pub_type: 杂志文章
doi:10.1055/s-2007-1012833
更新日期:1990-07-01 00:00:00
abstract::The value of EUS in the assessment of inflammatory bowel diseases was determined. EUS was useful for estimation of the histological changes of inflammatory bowel diseases. In ulcerative colitis, EUS findings were classified into five types, which correlated with the colonoscopic and histological findings. Studies in s...
journal_title:Endoscopy
pub_type: 杂志文章
doi:10.1055/s-2007-1010499
更新日期:1992-05-01 00:00:00
abstract::Biliary manometry, the "gold standard" for the diagnosis of sphincter of Oddi dysfunction, is associated with technical and methodological problems. The lack of a suitable experimental model has hindered efforts to solve these problems. We report here on the first practical animal model for endoscopic biliary manometr...
journal_title:Endoscopy
pub_type: 杂志文章
doi:10.1055/s-2007-1005636
更新日期:1995-01-01 00:00:00
abstract::Penetration of the pericardium and heart is a very rare complication of benign peptic ulcer. The case is reported here of a 76-year-old woman with advanced senile dementia, who was admitted due to melena. Endoscopy revealed a large gastric ulcer located in a giant hiatal hernia. The ulcer base was protruding and stron...
journal_title:Endoscopy
pub_type: 杂志文章
doi:10.1055/s-2007-1005463
更新日期:1996-03-01 00:00:00
abstract:BACKGROUND AND STUDY AIMS:To compare the rate of detection of colorectal neoplastic lesions using the selective photosensitizer precursor hexaminolevulinate (HAL) combined with a new fluorescence video endoscope system against that of standard white light endoscopy, and secondarily, to evaluate the safety profile of HA...
journal_title:Endoscopy
pub_type: 杂志文章
doi:10.1055/s-0029-1243804
更新日期:2010-01-01 00:00:00
abstract:BACKGROUND AND STUDY AIM:The identification of factors which increase the risk of acute pancreatitis, the most common and most severe complication of endoscopic retrograde cholangiopancreatography (ERCP), is of considerable importance. However, in four large prospective studies, the reported incidence of identified ris...
journal_title:Endoscopy
pub_type: 杂志文章,meta分析
doi:10.1055/s-2003-42614
更新日期:2003-10-01 00:00:00
abstract:BACKGROUND AND STUDY AIMS:Several algorithms predicting outcomes in acute gastrointestinal bleeding have been developed over the past three decades. These algorithms differ substantially and therefore the aim of the current study was to conduct a systematic review to compare their predictive performance and methodologi...
journal_title:Endoscopy
pub_type: 杂志文章,评审
doi:10.1055/s-0032-1309361
更新日期:2012-08-01 00:00:00
abstract::Advances in interventional radiology have made possible magnetic compression anastomosis between the bile duct and the small intestine as a novel treatment. A 70-year-old man who had undergone subtotal gastrectomy for gastric cancer 2 years previously experienced recurring cholangitis with high fever and jaundice. Dia...
journal_title:Endoscopy
pub_type: 杂志文章
doi:10.1055/s-2001-17923
更新日期:2001-11-01 00:00:00